Base | Representation |
---|---|
bin | 1100110111001000… |
… | …0001110101110100 |
3 | 22220121101022212001 |
4 | 3031302001311310 |
5 | 24032311202040 |
6 | 1330325505044 |
7 | 151361201314 |
oct | 31562016564 |
9 | 8817338761 |
10 | 3452444020 |
11 | 15118a6323 |
12 | 804272184 |
13 | 4303587ac |
14 | 24a73d444 |
15 | 15316659a |
hex | cdc81d74 |
3452444020 has 48 divisors (see below), whose sum is σ = 7637595840. Its totient is φ = 1307287296.
The previous prime is 3452444011. The next prime is 3452444027. The reversal of 3452444020 is 204442543.
3452444020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×34524440202 = 23838739422467520800, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 3452444020.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3452444027) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 652104 + ... + 657376.
It is an arithmetic number, because the mean of its divisors is an integer number (159116580).
Almost surely, 23452444020 is an apocalyptic number.
It is an amenable number.
3452444020 is an abundant number, since it is smaller than the sum of its proper divisors (4185151820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3452444020 is a wasteful number, since it uses less digits than its factorization.
3452444020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7024 (or 7022 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 28.
The square root of 3452444020 is about 58757.5018189167. The cubic root of 3452444020 is about 1511.3865339993.
Adding to 3452444020 its reverse (204442543), we get a palindrome (3656886563).
The spelling of 3452444020 in words is "three billion, four hundred fifty-two million, four hundred forty-four thousand, twenty".
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